Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9542758 | Image processing apparatus and light source identification method | Akihiro Minagawa, Hiroyuki Kobayashi, Satoru Ushijima, Yusuke Uehara | 2017-01-10 |
| 9521297 | Reference color selection device, color correction device, and reference color selection method | Masayoshi Shimizu, Akihiro Minagawa, Yusuke Uehara | 2016-12-13 |
| 9407791 | Information processing apparatus and computer-readable storage medium storing program for interpolating an input color | Akihiro Minagawa, Hiroyuki Kobayashi, Satoru Ushijima, Yusuke Uehara | 2016-08-02 |
| 9378429 | Image processing device and image processing method | Akihiro Minagawa, Yusuke Uehara | 2016-06-28 |
| 8295142 | Objective lens for recording hologram and hologram recording device | Yuzuru Yamakage, Kazushi Uno, Hiroyasu Yoshikawa, Koichi Tezuka | 2012-10-23 |
| 8223413 | Hologram recorder | Kazushi Uno, Koichi Tezuka, Hiroyasu Yoshikawa, Yuzuru Yamakage, Satoshi Shimokawa | 2012-07-17 |
| 7859975 | Hologram recorder and hologram recording method | Kazushi Uno, Hiroyasu Yoshikawa | 2010-12-28 |
| 7760408 | Hologram recording device and hologram recording method | Kazushi Uno, Kouichi Tezuka, Hiroyasu Yoshikawa, Yuzuru Yamakage | 2010-07-20 |
| 7755819 | Hologram recording device | Kazushi Uno, Kouichi Tezuka, Hiroyasu Yoshikawa, Yuzuru Yamakage | 2010-07-13 |
| 7751105 | Hologram recording apparatus and hologram recording/reproducing method | Kazushi Uno, Koichi Tezuka, Hiroyasu Yoshikawa, Yuzuru Yamakage, Satoshi Shimokawa | 2010-07-06 |
| 7719735 | Hologram recorder | Kazushi Uno, Kouichi Tezuka, Hiroyasu Yoshikawa, Yuzuru Yamakage | 2010-05-18 |
| 7715074 | Holographic recording device | Hiroyasu Yoshikawa, Kouichi Tezuka, Kazushi Uno, Yuzuru Yamakage | 2010-05-11 |
| 7715073 | Hologram recorder | Hiroyasu Yoshikawa, Koichi Tezuka, Kazushi Uno, Yuzuru Yamakage | 2010-05-11 |
| 7636185 | Hologram recording device and hologram recording method | Kazushi Uno, Kouichi Tezuka, Hiroyasu Yoshikawa, Yuzuru Yamakage | 2009-12-22 |
| 5732058 | Optical disk cartridge and an optical disk drive using the same | Mineo Moribe, Kenichi Itoh | 1998-03-24 |